Pill Bridge is a stone arch bridge over the River Yeo between the parishes of Ilchester and Long Sutton, in the English county of Somerset.

[1][2] The current 17th century packhorse bridge replaced an earlier 13th-century bridge at the same site.

[2] It was the unloading point for goods destined for Ilchester, 1.5 miles (2.4 km) downstream, until the conception of the Ivelchester and Langport Navigation.

[2][3] The bridge consists of three semi-circular arches.

It is 48 inches (1,200 mm) wide and has a total span of 54 feet (16 m).